>
Surname Uen (Uen , อืน , อื่น) , around the globe, is a rare last name. The family name Uen is characteristic of Laos, where it is quite a rare surname, Hong Kong, where it is a rare surname, and Malaysia. Not in comparison with a country's population, it most frequently occurs in China, Indonesia, and Laos. Also, Uen is the forename as well as the last name.